Sphere Enterprises Ltd

Sphere Enterprises Limited is a specialist construction firm that creates high-quality basements, bespoke staircases and energy-efficient passive homes. Drawing on a reputation for precision and innovation, the company helps clients maximise space by building down, delivering spacious, naturally-lit basements that are easier to heat and benefit from straightforward planning permission. Their staircase service covers straight flights, half-landings and striking spiral designs, all crafted on-site to exacting standards.

In the realm of sustainable building, Sphere Enterprises focuses on passive-home technology, integrating wind, solar and geothermal solutions to eliminate traditional heating bills and meet modern environmental standards. Recent projects include the intricate staircasing work at Dundrum Shopping Centre and a new under-garden basement adjoining a two-storey semi-detached house, showcasing the firm's versatility across residential and commercial sectors.

Based in the Dublin 15 area, Sphere Enterprises is C2-registered and fully insured, underscoring its commitment to safety and professional excellence while serving clients throughout Ireland.